CN1126072C - 液晶显示驱动系统和其方法 - Google Patents

液晶显示驱动系统和其方法 Download PDF

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Publication number
CN1126072C
CN1126072C CN97111176A CN97111176A CN1126072C CN 1126072 C CN1126072 C CN 1126072C CN 97111176 A CN97111176 A CN 97111176A CN 97111176 A CN97111176 A CN 97111176A CN 1126072 C CN1126072 C CN 1126072C
Authority
CN
China
Prior art keywords
row
lcd
display part
icon
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN97111176A
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English (en)
Chinese (zh)
Other versions
CN1170186A (zh
Inventor
吴宗宜
李耀生
谢明亮
张庆球
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRIGHT HOLDINGS LLC
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of CN1170186A publication Critical patent/CN1170186A/zh
Application granted granted Critical
Publication of CN1126072C publication Critical patent/CN1126072C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
CN97111176A 1996-05-15 1997-05-14 液晶显示驱动系统和其方法 Expired - Fee Related CN1126072C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG96098090 1996-05-15
SG1996098090 1996-05-15

Publications (2)

Publication Number Publication Date
CN1170186A CN1170186A (zh) 1998-01-14
CN1126072C true CN1126072C (zh) 2003-10-29

Family

ID=20429409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97111176A Expired - Fee Related CN1126072C (zh) 1996-05-15 1997-05-14 液晶显示驱动系统和其方法

Country Status (4)

Country Link
US (1) US6023256A (fr)
JP (1) JPH1054971A (fr)
KR (1) KR100236570B1 (fr)
CN (1) CN1126072C (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10207438A (ja) * 1996-11-21 1998-08-07 Seiko Instr Inc 液晶装置
JP2001202053A (ja) * 1999-11-09 2001-07-27 Matsushita Electric Ind Co Ltd 表示装置及び情報携帯端末
DE19962282A1 (de) * 1999-12-23 2001-06-28 Philips Corp Intellectual Pty Stromsparschaltung mittels betriebszustandsabhängiger Ansteuerung einer Anzeigevorrichtung eines Endgeräts für Mobile Kommunikation
JP2001282164A (ja) * 2000-03-31 2001-10-12 Sanyo Electric Co Ltd 表示装置用駆動装置
JP5004386B2 (ja) * 2000-09-18 2012-08-22 三洋電機株式会社 表示装置及びその駆動方法
JP5019668B2 (ja) * 2000-09-18 2012-09-05 三洋電機株式会社 表示装置及びその制御方法
US6669361B1 (en) * 2000-11-30 2003-12-30 Times Group B.V. Method for enabling/disabling mode functions in a multimode electronic device
US6803897B2 (en) * 2000-12-22 2004-10-12 Koninklijke Philips Electronics N.V. Display device with freely programmable multiplex rate
JP3743505B2 (ja) * 2001-06-15 2006-02-08 セイコーエプソン株式会社 ライン駆動回路、電気光学装置及び表示装置
US7209108B2 (en) * 2001-11-30 2007-04-24 Avago Technologies Enterprise IP (Singapore) Pte. Ltd. Differential drive circuit and method for generating an a.c. differential drive signal
JP3681063B2 (ja) * 2002-10-04 2005-08-10 松下電器産業株式会社 バイアス電位発生回路
KR100911817B1 (ko) * 2002-12-12 2009-08-12 엘지디스플레이 주식회사 액정표시장치의 전원공급방법 및 장치
KR100496301B1 (ko) * 2003-05-01 2005-06-17 삼성에스디아이 주식회사 효율적인 직류-직류 변환기들을 가진 디스플레이 패널의구동 장치
US7065006B2 (en) * 2003-12-23 2006-06-20 Timex Group B.V. Method for enabling displayability/inhibitability of mode functions in a multimode electronic device
KR100659065B1 (ko) 2004-10-12 2006-12-19 삼성에스디아이 주식회사 에너지 재생을 수행하는 전계발광 디스플레이 패널의 구동장치
US20080225033A1 (en) * 2005-09-19 2008-09-18 Koninklijke Philips Electronics, N.V. Display Devices and Row Voltage Generation Circuits
DE102007019707B3 (de) * 2007-04-26 2008-10-23 Robert Bosch Gmbh Anzeige eines elektrischen Gerätes
CN101471041B (zh) * 2007-12-28 2011-07-27 比亚迪股份有限公司 一种液晶显示驱动方法、装置及液晶显示设备
KR101876940B1 (ko) * 2012-06-28 2018-07-11 삼성디스플레이 주식회사 스캔 구동 유닛 및 이를 구비하는 유기 발광 표시 장치
CN114170950B (zh) * 2014-03-10 2024-09-20 硅工厂股份有限公司 源驱动器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404555A (en) * 1981-06-09 1983-09-13 Northern Telecom Limited Addressing scheme for switch controlled liquid crystal displays
US4740786A (en) * 1985-01-18 1988-04-26 Apple Computer, Inc. Apparatus for driving liquid crystal display
EP0226436A3 (fr) * 1985-12-10 1988-09-21 Nec Corporation Récepteur radio pour appel de personne avec capacité de protection de message
US5189406A (en) * 1986-09-20 1993-02-23 Thorn Emi Plc Display device
GB2229098A (en) * 1989-03-14 1990-09-19 Newcrest Technology Limited Electronic board game
DE69123407T2 (de) * 1990-09-06 1997-04-30 Canon Kk Elektronisches Gerät
KR920013226A (ko) * 1990-12-28 1992-07-28 이헌조 Lcd 구동장치
US5424753A (en) * 1990-12-31 1995-06-13 Casio Computer Co., Ltd. Method of driving liquid-crystal display elements
JPH0661910A (ja) * 1992-04-21 1994-03-04 Nec Corp 携帯電話装置
KR970000389B1 (ko) * 1992-05-08 1997-01-09 모토로라 인코포레이티드 다수의 화면들로 정보를 저장하는 메모리를 갖는 선택적 호출 수신 장치와 그 정보를 표시하는 방법
US5434690A (en) * 1993-07-27 1995-07-18 Kabushiki Kaisha Toshiba Liquid crystal device with pixel electrodes in an opposed striped form
US5805121A (en) * 1996-07-01 1998-09-08 Motorola, Inc. Liquid crystal display and turn-off method therefor
US5796391A (en) * 1996-10-24 1998-08-18 Motorola, Inc. Scaleable refresh display controller

Also Published As

Publication number Publication date
JPH1054971A (ja) 1998-02-24
KR100236570B1 (ko) 2000-01-15
KR970076466A (ko) 1997-12-12
CN1170186A (zh) 1998-01-14
US6023256A (en) 2000-02-08

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SE01 Entry into force of request for substantive examination
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Owner name: FREEDOM SEMICONDUCTORS CO.

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Effective date: 20040820

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Address after: Texas in the United States

Patentee after: FreeScale Semiconductor

Address before: Illinois Instrunment

Patentee before: Motorola, Inc.

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Owner name: LIANG HOLDING CO., LTD.

Free format text: FORMER OWNER: FREEDOM SEMICONDUCTOR CORP.

Effective date: 20120523

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20120523

Address after: Delaware

Patentee after: Bright Holdings LLC

Address before: Texas, USA

Patentee before: FreeScale Semiconductor

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20031029

Termination date: 20130514